/Java/Test function that call a function javascrip

Test function that call a function javascrip

var _ = require('lodash');

var Foo = module.exports = function (config) {

  this.config = _.merge({
      role: 'user',
      x: '123',
      y: '321'
    },
    config);

  this.config.role = validateRole(this.config.role);
};

var validateRole = function (role) {
  var roles = [
    'user', 'editor', 'admin'
  ];

  if (_.contains(roles, role)) {
    return role;
  } else {
    return 'user'
  }
};

Source: stackoverflow.com

Test function that call a function javascrip

var bar = require('./bar');

var Foo = module.exports = function () {
  this.bar();
  this.barModule();
};
Foo.prototype.bar = function () {};
Foo.prototype.barModule = bar; // setting here as barModule

Source: stackoverflow.com

Test function that call a function javascrip

it('should call the module bar immediately', function () {
  var barSpy = expect.spyOn(Foo.prototype, 'barModule');

  new Foo();

  expect(barSpy).toHaveBeenCalled();    
});

Source: stackoverflow.com

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